“Power can be shaped.” Her hands move quickly, pulling at pieces of air, then using her fingers to form invisible shapes. Circles? Squares? Was that a triangle? It’s hard to tell when we can’t see. “Every shape has meaning. The points where we tie the power change that meaning. All of which you will need to memorize.” She reaches into the air again, then creates…a rhombus? “The shapes we combine layer the meanings, changing the rune. Will it activate immediately? Sit in suspended state? How many times can it activate before the rune depletes? It’s all decided here.”
